Recommended for professional bass guitar applications in a vented enclosure. Also suitable as a professional audio mid-range.

SPECIFICATION

• Nominal Basket Diameter 10", 254 mm
• Nominal Impedance 8 ohms
• Power Rating Watts 200 W / Music Program 400 W
• Resonance 48 Hz
• Usable Frequency Range 44 Hz - 4 kHz
• Sensitivity 93
• Magnet Weight 45 oz.
• Gap Height 0.312", 7.92 mm
• Voice Coil Diameter 2", 50.8 mm

THIELE & Small Parameters

• Resonant Frequency (fs) 48 Hz
• DC Resistance (Re) 6.89
• Coil Inductance (Le) 0.67 mH
• Mechanical Q (Qms) 5.31
• Electromagnetic Q (Qes) 0.42
• Total Q (Qts) 0.39
• Compliance Equivalent Volume (Vas) 65 liters / 2.3 cu. ft.
• Peak Diaphragm Displacement Volume (Vd) 104 cc
• Mechanical Compliance of Suspension (Cms) 0.40 mm/N
• BL Product (BL) 11.8 T-M
• Diaphragm Mass inc. Airload (Mms) 28 grams
• Efficiency Bandwidth Product (EBP) 113
• Maximum Linear Excursion (Xmax) 3.0 mm
• Surface Area of Cone (Sd) 344.9 cm²
• Maximum Mechanical Limit (Xlim) 8.0 mm

MOUNTING Information

• Recommended Enclosure Volume
  Sealed N/A
  Vented 18-85 liters/0.63-3 cu.ft.
• Overall Diameter 10.25", 260.4 mm
• Baffle Hole Diameter 9.13", 231.8 mm
• Front Sealing Gasket fitted as standard
• Rear Sealing Gasket N/A
• Mounting Holes Diameter 0.28", 7.1 mm
• Mounting Holes B.C.D. 9.63", 244.5 mm
• Depth 4.33", 110 mm

MATERIALS of Construction

• Copper voice coil
• Polyimide former
• Ferrite magnet
• Vented and extended core
Die-cast aluminum basket Paper Cone
• Cloth cone edge
• Solid composition paper dust cap